MUMBAI: It's raining soaps on Doordarshan Metro.

Think of Mukesh Khanna and the image of 'Shaktimaan' springs to mind.

After the resounding success of Shaktimaan, Mukesh Khanna now brings Aryamaan- Brahmaand Ka Yoddha.

Kaun Banega Junior Shaktiman, a contest idea that that Mukesh Khanna, actor-producer of the popular Shaktiman series